3570582

Information

• Patent Grant
• 3570582

• References
• Source

• Patent Number

  3,570,582

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1971
  54 years ago

• CPC

  • B21B23/00 - Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00
  • B21F45/08 - of loom heddles

• US Classifications

  • 164 - Metal founding
  • 072 - Metal deforming